METHOD FOR UHF PLASMA ACTIVATION OF WATER FOR SYNTHESISING HYDROGEN PEROXIDE AND APPARATUS FOR IMPLEMENTATION THEREOF Russian patent published in 2021 - IPC H05H1/46 C01B15/27 C02F1/00 B01J19/08 

FIELD: plasma technology.

SUBSTANCE: invention relates to electrophysical methods for producing chemically pure hydrogen peroxide in the form of an aqueous solution and can be used in healthcare, medicine, food industry, crop production. The method for UHF plasma activation of water for synthesising hydrogen peroxide is based on continuous generation of plasma by an electrodeless torch discharge created by a UHF plasma torch generating, in the vapour-gas environment of a sealed chamber, a directed jet of low-temperature inert gas plasma acting on the treated water and water vapour resulting from evaporation of the surface layer of water under the impact of a gas plasma jet. An additional stream of water vapour is therein created, supplied into the UHF plasma torch coaxially to the directed inert gas plasma stream. Vapour condensation is executed in the process of plasma activation of water, and the condensate is directed to a sealed chamber with the treated water. Proposed is an apparatus for UHF plasma activation of water for synthesising hydrogen peroxide.

EFFECT: inventions provide a possibility of synthesising a pure solution of hydrogen peroxide without impurities such as nitrogen oxides, as well as reliable operation of the UHF plasma torch.

19 cl, 2 dwg, 2 ex